EM513082/83/84 are modern energy meters for DIN rail and determines the active and reactive power as well as electrical measured values (U/I/P). The device is for measuring consumption in NSHV and distributions for ISO 90001. It can also be used to unterverrechnung after mid. Via the interfaces, it can be used for cost center accounting control systems and in energy management system can be integrated into the system.It supports IR and RS485 Communication for real-time monitoring. It measures active and reactive energy, forward and reverse energy. 3 measurement modes can be set according to the synthesis code. This AMI electricity meter has two display modes: automatic display and button-pressing display. It complies with international standard EN50470-1/3.
Device for making indications in kWh with the possibility of remote reading registers of indicators, via a wired network of RS-485 standard. A special electronic circuit, by the flow of current and applied voltage generates pulses in proportion to the energy consumed. Phase energy consumption is signaled by a flashing LED. The number of pulses is converted into energy input and its value is indicated on the LCD display (6 + 2) with MID Certificate.
1.Product Introduction
Looking for reliable and accurate three-phase energy metering? Our EM51308 series offers a powerful solution tailored to your needs. All models boast Class B accuracy, support bi-directional active and reactive energy measurement, and comply with EN50470-1/3 standards for dependable performance. Installation is a breeze with their standard DIN rail design.
EM513082: Featuring versatile RS485 communication (Modbus & DLT645 compatible), this model also includes a built-in battery for data security and integrated tariff functionality for advanced billing applications.
EM513083: Offering seamless integration with monitoring systems via RS485 (Modbus & DLT645 compatible), this meter provides robust and accurate energy data.
EM513084: Equipped with a standardized IR communication port (EN62056/IEC1107 protocol), this model allows for convenient local data access.
2.Common Features
Voltage and Current: All operate at 3x230/400V and support a current range of 5(100)A.
Accuracy Class: All three meters have a Class B accuracy rating.
Metering Functionality: All support bi-directional measurement of both active and reactive energy.
Standards Compliance: All models meet the requirements of EN50470-1/3.
Installation: All are designed for easy DIN rail mounting.
Meet with RE test, EMI compatible
MID Module B+D, newest standard
3.Differeces
The EM513083 and EM513082 both offer versatile RS485 communication with dual protocol support. However, the EM513082 distinguishes itself with the inclusion of a battery and tariff capabilities. The EM513084 utilizes an IR communication port based on the EN62056 standard and does not have battery or tariff features.
4. Technical Parameters
| Type | EM513084 | EM513083 | EM513082 |
| Electrical Parameters Measurement | Voltage，Current，Active Power，Apparent Power，Reactive Power，Frequency，Power Factor，Active Demand，Reactive Demand，Maximum Active Demand，Maximum Reactive Demand，Bi-directional Active/Reactive Energy，Phase-resolved Forward and Reverse Active and Reactive Energy，T1-T4 Active/Reactive Energy (Import/Export)，T1-T4 Quadrant Reactive Energy，Resettable Bi-directional Active/Reactive Energy | ||
| Ref. Voltage | 3*230/400V | ||
| Ref. Current | 5(100)A | ||
| Impulse Constant | 1000imp/kWh 1000imp/kvarh | ||
| SO Output | Yes | ||
| Operation Temp | -40～70℃ | ||
| Average Humidity | ≤75% (Non Condensing) | ||
| 4 Measurement Modes | total =forward Total=reverse total =forward +reverse (default) total=forward-Reverse | ||
| Ref. Frequency | 50Hz | ||
| Accuracy Class | Class B | ||
| Starting Current | 0.4%（20mA） | ||
| Power Consumption | <12VA <1W | ||
| Battery | NA | Yes | |
| Tariff | NA | Yes | |
| Power Failure Display | NA | ||
| Communication | IR | IR&RS485 Modbus | |
| Backlit Display | Yes | ||
| Standard | EN50470-1/3 | ||
5. Application
Totalization of the electric energy in the industry for every single line or machine in the factory area
Measurement of energy generated by renewable sources such as solar, eolic, etc.
Suits for Mode 2/3/4/Inductive EV Charging
Accounting and billing of consumptions in camp sites, malls, residential areas, naval ports, etc.
Totalization of the electric consumption in hotels, congress centers, and exhibition fairs.
Accounting of the consumptions in buildings with executive office services.
Internal allocation of the consumptions in timeshare civilian and industrial buildings.
Realization of energy monitoring systems.
Remote survey of the consumptions and compute of the costs
Function Description
No Distributor or middleman, Factory-Direct!!!
